Whether you are shopping for clothes to workout in or to go to the office, Under Armour is the place to look. This shirt is made of polyester and has a knit body with durable woven shoulder overlays, princess seams that create a slimmer, more streamlined silhouette, and a Moisture Transport System that wicks away sweat to keep you dry and light. This classy shirt is perfect for a day in the office or a night out with the girls. Be sure and look your best with this shirt from Under Armour.